Eqsy.io – Free Online Calculators, Games, and Tools

Simple, fast, and accurate calculators — plus fun logic games and interactive tools for math, finance, health, puzzles, and time.

⭐ Newest on Eqsy

Farkle-style Tavern Dice Game

Roll the dice, pick your scoring combinations, and decide when to bank your points before you bust.

It’s all about timing, luck, and a bit of strategy.

Can you reach 10,000 points with the fewest rolls?

Try it and see how far you get

Play now:
https://eqsy.io/farkle-dice-game/

Calculator

Math tools for percentages, fractions, area & more

Environment

Water, rainfall & environmental impact tools

♠︎ Cards

Play free memory and matching card games — fun, fast, and mobile-friendly.

🔷 Logic Games

Fun and challenging puzzles that test your reasoning and problem-solving skills.

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👉 Popular & Featured Tools

🧠 9×9 Sudoku

Solve classic Sudoku grids with timer, mistakes counter, and global leaderboard. Great for daily brain training

🎱 Magic 8-Ball

Ask any question and reveal your fate — just like the classic toy.

🧾 Tip Calculator

Easily calculate how much to tip and split bills fairly — with local tipping rates by country and live totals per person.

💧 Rainfall Lake Rise Calculator

Estimate how rainfall changes lake water levels based on area, rainfall, and runoff — includes glacier adjustment.

🎲 Dice Roller

Roll one or multiple dice for board games and fun.

🎴Random Card Generator with Jokers

Pick a card from a deck – great for games.

⚖️ BMI Calculator

Check your Body Mass Index to see if you’re underweight, normal, or overweight.

🂡 Eqsy Solitaire

Play the classic Klondike Solitaire — now with Classic, Timed, Combo, and Daily Challenge modes. Track your scores and compete globally on the leaderboard.

About Eqsy.io

Eqsy.io is a growing collection of smart, free-to-use online tools — from quick math and finance calculators to environmental data visualizers, random generators, and interactive games.

Our goal is to make everyday calculations and decisions faster, clearer, and a bit more fun. Whether you’re figuring out savings growth, checking water balance, spinning a random wheel, or matching cards in a memory game, Eqsy.io gives you instant, ad-supported access without sign-ups or downloads.

Every tool is crafted with accuracy, simplicity, and clean design in mind. We continuously add new features, update data sources, and expand into fresh categories — including our latest Card Games, where you can track your high scores and challenge friends directly in your browser.

Eqsy.io is built and maintained in Norway, serving a global audience that values clarity, functionality, and playful learning.